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0755-82798135Power Transformers
Power Transformers
Power Transformers are electromagnetic components used to convert voltage levels, transfer electrical energy and provide isolation in power supply and electronic systems. They are widely used in AC-DC power supplies, industrial control equipment, automation systems, consumer electronics, medical devices, lighting systems, communication equipment and embedded applications.
This category includes step-down transformers, step-up transformers, isolation transformers, PCB power transformers, chassis mount transformers, toroidal transformers, control transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, frequency, insulation rating, mounting type, package style, safety approvals and application requirements.
TomatoElec supplies original Power Transformers from recognized manufacturers such as Hammond Manufacturing, Triad Magnetics, Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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241-7-36PWR XFMR LAMINATED 56VA CHAS MT |
37 | - |
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Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 36V | 1.5A | Single | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
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164H28PWR XFMR LAMINATED 20VA TH |
31 | - |
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Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 14V, Series 28V | Parallel 1.4A, Series 700mA | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.15mm L x 47.63mm W | 36.52mm | 2500Vrms | 0.8 lb (362.87 g) |
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164G36PWR XFMR LAMINATED 12VA TH |
16 | - |
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Datasheet |
164 | Bulk | Active | Laminated Core | 115V | Parallel 18V, Series 36V | Parallel 700mA, Series 350mA | Single | Dual | No | 12VA | Through Hole | PC Pin | 47.63mm L x 39.67mm W | 38.10mm | 2500Vrms | 0.7 lb (317.51 g) |
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161G24PWR XFMR LAMINATED 10VA TH |
35 | - |
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Datasheet |
161 | Bulk | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 900mA, Series 450mA | Single | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.28mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
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161K12PWR XFMR LAMINATED 10VA TH |
12 | - |
|
Datasheet |
161 | Bulk | Active | Laminated Core | 115V | Parallel 6.3V, Series 12.6V | Parallel 1.6A, Series 800mA | Single | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.28mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.58 lb (263.08 g) |
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241-4-12PWR XFMR LAMINATED 6VA CHAS MT |
67 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V | 12.6V | 500mA | Single | Single | Yes | 6VA | Chassis Mount | Solder, Quick Connect | 60.30mm L x 33.30mm W | 36.20mm | 2500Vrms | 0.44 lb (199.58 g) |
|
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ST-6-24PWR XFMR LAMINATED 20VA TH |
65 | - |
|
Datasheet |
ST | Box | Active | Laminated Core | 115V | Parallel 12V, Series 24V | Parallel 1.6A, Series 800mA | Single | Dual | No | 20VA | Through Hole | PC Pin | 57.20mm L x 47.60mm W | 36.90mm | 2500Vrms | 0.8 lb (362.87 g) |
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229A30PWR XFMR SEMI-TORO 6VA TH |
51 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 15V, Series 30V | Parallel 400mA, Series 200mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.37 lb (167.83 g) |
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229A230PWR XFMR SEMI-TORO 6VA TH |
17 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 115V, Series 230V | Parallel 50mA, Series 25mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.29 lb (131.54 g) |
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229A16PWR XFMR SEMI-TORO 6VA TH |
10 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 8V, Series 16V | Parallel 700mA, Series 350mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.35 lb (158.76 g) |
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229A20PWR XFMR SEMI-TORO 6VA TH |
7 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 10V, Series 20V | Parallel 600mA, Series 300mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.28 lb (127.01 g) |
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229A40PWR XFMR SEMI-TORO 6VA TH |
6 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 20V, Series 40V | Parallel 300mA, Series 150mA | Dual | Dual | No | 6VA | Through Hole | PC Pin | 39.62mm L x 47.75mm W | 21.59mm | 1750Vrms | 0.37 lb (167.83 g) |
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F-218XPWR XFMR LAMINATED 24VA CHAS MT |
8 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 12V | 2A | Single | Single | No | 24VA | Chassis Mount | Wire Leads | 82.55mm L x 47.63mm W | 50.80mm | 1500Vrms | 1.2 lbs (544.3 g) |
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VPP16-1900PWR XFMR LAMINATED 30VA TH |
16 | - |
|
Datasheet |
PC Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 3.8A, Series 1.9A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
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F120-300PWR XFMR LAMINATED 36VA TH |
9 | - |
|
Datasheet |
Split Pack™, Class 2/3, F | Box | Active | Laminated Core | 115V | Parallel 60V, Series 120V | Parallel 600mA, Series 300mA | Single | Dual | No | 36VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 2500Vrms | 1.1 lbs (499 g) |
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|
FD6-24PWR XFMR LAMINATED 30VA CHAS MT |
41 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 24V | 1.25A | Dual | Single | Yes | 30VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 82.55mm L x 42.85mm W | 49.20mm | 2500VAC | 1.1 lbs (499 g) |
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|
FD6-16PWR XFMR LAMINATED 30VA CHAS MT |
40 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V, 230V | 16V | 2A | Dual | Single | Yes | 30VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 82.55mm L x 42.85mm W | 49.20mm | 2500VAC | 1.1 lbs (499 g) |
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160K12PWR XFMR LAMINATED 10VA TH |
27 | - |
|
Datasheet |
160 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 1.6A, Series 800mA | Dual | Single, Multiple Taps | No | 10VA | Through Hole | PC Pin | 49.26mm L x 36.58mm W | 42.93mm | 2000Vrms | 0.64 lb (290.3 g) |
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VPS36-1200PWR XFMR LAMINATED 43VA CHAS MT |
12 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 18V, Series 36V | Parallel 2.4A, Series 1.2A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 58.67mm L x 50.80mm W | 68.33mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
VPP10-3000PWR XFMR LAMINATED 30VA TH |
43 | - |
|
Datasheet |
PC Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | Parallel 5V, Series 10V | Parallel 6A, Series 3A | Dual | Dual | No | 30VA | Through Hole | PC Pin | 66.68mm L x 55.55mm W | 39.67mm | 4000Vrms | 1.2 lbs (544.3 g) |
